78125160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{651043}}^1$

素因数の和:651057

約数の個数: 32

約数和(自身を含む): 234375840

約数和(自身を除く): 156250680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 651043, 1302086, 1953129, 2604172, 3255215, 3906258, 5208344, 6510430, 7812516, 9765645, 13020860, 15625032, 19531290, 26041720, 39062580, 78125160]

約数ペア:

[(1, 78125160), (2, 39062580), (3, 26041720), (4, 19531290), (5, 15625032), (6, 13020860), (8, 9765645), (10, 7812516), (12, 6510430), (15, 5208344), (20, 3906258), (24, 3255215), (30, 2604172), (40, 1953129), (60, 1302086), (120, 651043)]